.my-dialog{
  .qq-box{
    margin-bottom: 30px;
    div{
      margin-bottom: 15px;
    }
  }
  .wechat-box{
    padding-top: 30px;
    border-top: 1px solid #ddd;
    .wechat-qr{
      width: 80px;
      height: 80px;
      div{
        margin-bottom: 15px;
      }
    }
  }
}
